xyzshop/helper/refill/api/zy/yezic/config.php

<?php

namespace refill\yezic;

class config
{
    const ORDER_URL = 'https://www.xyzshops.cn/mobile/index.php';

    const MCH_ID = 10348;
    const KEY = 'e1b369757903909346bef8a0b33ea725';
    const NOTIFY_URL = BASE_SITE_URL . "/mobile/callback/refill_yezic.php";

}